Commodity2005200620072008200920102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$28,842,927$47,496,729$62,191,671$81,996,020$47,819,311$49,249,846$34,210,451
Total$28,842,927$47,496,729$62,191,671$81,996,020$47,819,311$49,249,846$34,210,451